Search a number
-
+
706768326430 = 251919133757791
BaseRepresentation
bin10100100100011101010…
…11001100111100011110
32111120021220022000010121
422102032223030330132
543034430142421210
61300403534025154
7102030243436435
oct12221653147436
92446256260117
10706768326430
11252814327501
12b4b873481ba
1351856778c1a
14262ca19611c
15135b83ac6da
hexa48eaccf1e

706768326430 has 64 divisors (see below), whose sum is σ = 1350169067520. Its totient is φ = 265630579200.

The previous prime is 706768326421. The next prime is 706768326431. The reversal of 706768326430 is 34623867607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706768326431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12200835 + ... + 12258625.

It is an arithmetic number, because the mean of its divisors is an integer number (21096391680).

Almost surely, 2706768326430 is an apocalyptic number.

706768326430 is a deficient number, since it is larger than the sum of its proper divisors (643400741090).

706768326430 is a wasteful number, since it uses less digits than its factorization.

706768326430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58345.

The product of its (nonzero) digits is 6096384, while the sum is 52.

The spelling of 706768326430 in words is "seven hundred six billion, seven hundred sixty-eight million, three hundred twenty-six thousand, four hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 191 337 382 674 955 1685 1910 3370 3629 6403 7258 12806 18145 32015 36290 57791 64030 64367 115582 128734 288955 321835 577910 643670 1098029 1222973 2196058 2445946 5490145 6114865 10980290 11038081 12229730 19475567 22076162 38951134 55190405 97377835 110380810 194755670 209723539 370035773 419447078 740071546 1048617695 1850178865 2097235390 3700357730 3719833297 7439666594 18599166485 37198332970 70676832643 141353665286 353384163215 706768326430